    <SEC-DOCUMENT>0000950170-24-071046-index.html : 20240610
    <SEC-HEADER>0000950170-24-071046.hdr.sgml : 20240610
    <ACCEPTANCE-DATETIME>20240610060407
    ACCESSION NUMBER:		0000950170-24-071046
    CONFORMED SUBMISSION TYPE:	DEFR14A
    PUBLIC DOCUMENT COUNT:		5
    FILED AS OF DATE:		20240610
    DATE AS OF CHANGE:		20240610

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			5E Advanced Materials, Inc.
    		CENTRAL INDEX KEY:			0001888654
    		STANDARD INDUSTRIAL CLASSIFICATION:	MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400]
    		ORGANIZATION NAME:           	01 Energy & Transportation
    		IRS NUMBER:				873426517
    		FISCAL YEAR END:			0630

    	FILING VALUES:
    		FORM TYPE:		DEFR14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-41279
    		FILM NUMBER:		241031395

    	BUSINESS ADDRESS:
    		STREET 1:		9329 MARIPOSA ROAD
    		STREET 2:		SUITE 210
    		CITY:			HESPERIA
    		STATE:			CA
    		ZIP:			92344
    		BUSINESS PHONE:		442 292 2120

    	MAIL ADDRESS:
    		STREET 1:		9329 MARIPOSA ROAD
    		STREET 2:		SUITE 210
    		CITY:			HESPERIA
    		STATE:			CA
    		ZIP:			92344
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFR14A
    <SEQUENCE>1
    <FILENAME>feam_rev._defin._proxy_2.htm
    <DESCRIPTION>DEFR14A
    <TEXT>
    Document 1 - file: feam_rev._defin._proxy_2.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>img139607206_0.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: img139607206_0.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>img139607206_1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: img139607206_1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>img139607206_2.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: img139607206_2.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>img139607206_3.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: img139607206_3.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>